194747473895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1\times {\mathrm{9221}}^1$

素因数の和:13763

約数の個数: 32

約数和(自身を含む): 255206234304

約数和(自身を除く): 60458760409

約数列:

[1, 5, 13, 65, 73, 365, 949, 4451, 4745, 9221, 22255, 46105, 57863, 119873, 289315, 324923, 599365, 673133, 1624615, 3365665, 4223999, 8750729, 21119995, 41042671, 43753645, 205213355, 533554723, 2667773615, 2996114983, 14980574915, 38949494779, 194747473895]

約数ペア:

[(1, 194747473895), (5, 38949494779), (13, 14980574915), (65, 2996114983), (73, 2667773615), (365, 533554723), (949, 205213355), (4451, 43753645), (4745, 41042671), (9221, 21119995), (22255, 8750729), (46105, 4223999), (57863, 3365665), (119873, 1624615), (289315, 673133), (324923, 599365)]